Explore topic-wise MCQs in Technology.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Technology knowledge and support exam preparation. Choose a topic below to get started.

1.

What does the following graph predicts?

A. The effect of diffusional control on the local pH
B. The effect of diffusional control on pH activity profile of an immobilized enzyme
C. Effect of substrate inhibition
D. Arrhenius plot
Answer» C. Effect of substrate inhibition
Discussion
2.

What does the following graph predict?

A. Arrhenius plot
B. Activity versus pH
C. Substrate concentration versus effectiveness factor
D. Miachelis Menten plot
Answer» D. Miachelis Menten plot
Discussion
3.

Which concentration profile of substrate molecules approaching the curved surface of immobilized enzymes is shown in the graph below?

A. Enzymes attached to spherical particles
B. Enzymes attached to the outside of the cylindrical fiber
C. Enzyme attached to the inside of the cylindrical fiber
D. Free enzymes
Answer» D. Free enzymes
Discussion
4.

Effectiveness factor is given by __________

A. ƞ=\(\frac{V}{V_free}\)
B. \(D_a=\frac{V_{max}}{K_L [S_b]}\)
C. \(K_m^{app}\) = Kmλ
D. λ=\(\frac{[C_0^{n+}]}{[C^{n+}]} = \frac{[A^{n-}]}{[A_0^{n-}]}\)
Answer» B. \(D_a=\frac{V_{max}}{K_L [S_b]}\)
Discussion
5.

For positively charged substrates, \(K_m^{app}\) is given by which of the following?

A. Kmλ
B. Km/λ
C. Vmax/2
D. Vmax
Answer» B. Km/λ
Discussion
6.

The kinetic behavior of a bound enzyme is similar to that of free enzyme.

A. True
B. False
Answer» C.
Discussion